Qt笔记：的初次使用Qt-Advanced-Docking-System

1. 简单探索

CDockContainerWidget下管理着一些CDockAreaWidget，

CDockAreaWidget管理者一些CDockWidget，

CDockWidget管理者用户创建的具体窗口。

CDockManager继承自CDockContainerWidget，

CDockManager本身管理着一些CDockContainerWidget，CFloatingDockContainer

其中CFloatingDockContainer管理着一些浮动窗口，浮动窗口以独立窗口形式存在（带标题栏、边框），不嵌入主窗口内部

部分类图

2. 简单使用

一般主框架下建一个CDockManager的对象，然后通过这个对象管理Dock窗口。以下是使用示例，官方提供了很多示例https://github.com/githubuser0xFFFF/Qt-Advanced-Docking-System

TestQtADS::TestQtADS(QWidget *parent)
    : QMainWindow(parent)
{
    ui.setupUi(this);

    m_pDockManager = new ads::CDockManager(this);

    //DockWidget1
    auto pDockWidget1 = m_pDockManager->createDockWidget(QString::fromStdWString(L"标题1"), this);
    auto pLabel = new QLabel("fdsafdasf");
    pDockWidget1->setWidget(pLabel);
    pDockWidget1->setFeature(ads::CDockWidget::DockWidgetDeleteOnClose, false);

    //DockWidget2
    auto pDockWidget2 = m_pDockManager->createDockWidget(QString::fromStdWString(L"标题2"), this);
    auto pTableWidget = new QTableWidget();
    pTableWidget->setColumnCount(5);
    pTableWidget->setRowCount(10);
    pDockWidget2->setWidget(pTableWidget);
    pDockWidget2->setFeature(ads::CDockWidget::DockWidgetDeleteOnClose, true);

    //DockWidget3
    auto pDockWidget3 = m_pDockManager->createDockWidget(QString::fromStdWString(L"标题3"), this);
    auto pTableView3 = new MyTableView();
    pDockWidget3->setWidget(pTableView3);
    pDockWidget3->setFeature(ads::CDockWidget::DockWidgetDeleteOnClose, false);

    //按指定方式停靠
    auto pExisitingDockArea = m_pDockManager->addDockWidget(ads::DockWidgetArea::CenterDockWidgetArea, pDockWidget1);
    m_pDockManager->addDockWidget(ads::DockWidgetArea::CenterDockWidgetArea, pDockWidget2, pExisitingDockArea);
    m_pDockManager->addDockWidget(ads::DockWidgetArea::CenterDockWidgetArea, pDockWidget3, pExisitingDockArea);

    // Add the toggleViewAction of the dock widget to the menu to give
    // the user the possibility to show the dock widget if it has been closed
    auto pMenuView = ui.menuBar->addMenu("View");
    pMenuView->addAction(pDockWidget1->toggleViewAction());
    pMenuView->addAction(pDockWidget2->toggleViewAction());
    pMenuView->addAction(pDockWidget3->toggleViewAction());
}

3. 运行截图